CA2475970A1 - Optical fiber tape core - Google Patents
Optical fiber tape core Download PDFInfo
- Publication number
- CA2475970A1 CA2475970A1 CA002475970A CA2475970A CA2475970A1 CA 2475970 A1 CA2475970 A1 CA 2475970A1 CA 002475970 A CA002475970 A CA 002475970A CA 2475970 A CA2475970 A CA 2475970A CA 2475970 A1 CA2475970 A1 CA 2475970A1
- Authority
- CA
- Canada
- Prior art keywords
- optical fiber
- ribbon
- fiber ribbon
- optical fibers
- wavelength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 541
- 239000011159 matrix material Substances 0.000 claims description 151
- 239000011253 protective coating Substances 0.000 claims description 57
- 239000010410 layer Substances 0.000 claims description 55
- 238000005452 bending Methods 0.000 claims description 54
- 238000000926 separation method Methods 0.000 claims description 40
- 238000005253 cladding Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000003287 optical effect Effects 0.000 claims description 23
- 239000006185 dispersion Substances 0.000 claims description 19
- 239000002356 single layer Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 abstract description 45
- 239000000463 material Substances 0.000 abstract description 6
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000011347 resin Substances 0.000 description 37
- 229920005989 resin Polymers 0.000 description 37
- 238000004891 communication Methods 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004804 winding Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- -1 polytetramethylene Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- BJZYYSAMLOBSDY-QMMMGPOBSA-N (2s)-2-butoxybutan-1-ol Chemical compound CCCCO[C@@H](CC)CO BJZYYSAMLOBSDY-QMMMGPOBSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- FHLPGTXWCFQMIU-UHFFFAOYSA-N [4-[2-(4-prop-2-enoyloxyphenyl)propan-2-yl]phenyl] prop-2-enoate Chemical compound C=1C=C(OC(=O)C=C)C=CC=1C(C)(C)C1=CC=C(OC(=O)C=C)C=C1 FHLPGTXWCFQMIU-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4403—Optical cables with ribbon structure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02004—Optical fibres with cladding with or without a coating characterised by the core effective area or mode field radius
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
- G02B6/02266—Positive dispersion fibres at 1550 nm
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02395—Glass optical fibre with a protective coating, e.g. two layer polymer coating deposited directly on a silica cladding surface during fibre manufacture
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/02214—Optical fibres with cladding with or without a coating tailored to obtain the desired dispersion, e.g. dispersion shifted, dispersion flattened
- G02B6/02219—Characterised by the wavelength dispersion properties in the silica low loss window around 1550 nm, i.e. S, C, L and U bands from 1460-1675 nm
- G02B6/02266—Positive dispersion fibres at 1550 nm
- G02B6/02271—Non-zero dispersion shifted fibres, i.e. having a small positive dispersion at 1550 nm, e.g. ITU-T G.655 dispersion between 1.0 to 10 ps/nm.km for avoiding nonlinear effects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
- G02B6/0281—Graded index region forming part of the central core segment, e.g. alpha profile, triangular, trapezoidal core
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/02—Optical fibres with cladding with or without a coating
- G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
- G02B6/03605—Highest refractive index not on central axis
- G02B6/03611—Highest index adjacent to central axis region, e.g. annular core, coaxial ring, centreline depression affecting waveguiding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
- G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
- G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4431—Protective covering with provision in the protective covering, e.g. weak line, for gaining access to one or more fibres, e.g. for branching or tapping
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002-154161 | 2002-05-28 | ||
| JP2002154148 | 2002-05-28 | ||
| JP2002154161 | 2002-05-28 | ||
| JP2002-154148 | 2002-05-28 | ||
| PCT/JP2003/006701 WO2003100495A1 (fr) | 2002-05-28 | 2003-05-28 | Bague de gainage pour fibres optiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2475970A1 true CA2475970A1 (en) | 2003-12-04 |
Family
ID=29585992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002475970A Abandoned CA2475970A1 (en) | 2002-05-28 | 2003-05-28 | Optical fiber tape core |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7116872B2 (ja) |
| EP (1) | EP1515170A4 (ja) |
| JP (1) | JP4049154B2 (ja) |
| KR (1) | KR100960185B1 (ja) |
| CN (1) | CN100371754C (ja) |
| CA (1) | CA2475970A1 (ja) |
| WO (1) | WO2003100495A1 (ja) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4191140B2 (ja) * | 2002-09-11 | 2008-12-03 | 古河電気工業株式会社 | 低偏波モード分散特性の光ファイバテープ心線及びその心線の動的粘弾性測定法 |
| JP2005338317A (ja) * | 2004-05-26 | 2005-12-08 | Furukawa Electric Co Ltd:The | 光ファイバ心線 |
| JP4477555B2 (ja) * | 2005-03-01 | 2010-06-09 | 古河電気工業株式会社 | 光ファイバおよび光インターコネクションシステム |
| DE102005012689B3 (de) * | 2005-03-18 | 2006-11-23 | Siemens Ag | Verfahren zum Herstellen eines Bandes |
| DE102005028659B3 (de) | 2005-06-15 | 2006-06-08 | Siemens Ag | Verfahren zum Herstellen eines optischen Faserbändchens mit mehreren optischen Einzelfasern |
| JP2007094228A (ja) * | 2005-09-30 | 2007-04-12 | Fujikura Ltd | 光ファイバ心線 |
| JP2008058663A (ja) * | 2006-08-31 | 2008-03-13 | Furukawa Electric Co Ltd:The | 光ファイバおよび光ファイバテープならびに光インターコネクションシステム |
| JP2008058662A (ja) * | 2006-08-31 | 2008-03-13 | Furukawa Electric Co Ltd:The | 光ファイバおよび光ファイバテープならびに光インターコネクションシステム |
| JP2008058664A (ja) * | 2006-08-31 | 2008-03-13 | Furukawa Electric Co Ltd:The | 光ファイバおよび光ファイバテープならびに光インターコネクションシステム |
| WO2009025041A1 (ja) * | 2007-08-22 | 2009-02-26 | The Furukawa Electric Co., Ltd. | 光ファイバリボン芯線 |
| KR101608705B1 (ko) * | 2007-11-30 | 2016-04-04 | 데이진 아라미드 비.브이. | 멀티필라멘트 얀으로부터의 가요성 연속 테이프 및 이의 제조방법 |
| JP2009163045A (ja) * | 2008-01-08 | 2009-07-23 | Fujikura Ltd | 光ファイバテープ心線およびその分割方法 |
| CN102057309B (zh) | 2008-06-30 | 2014-04-16 | 日本电信电话株式会社 | 光纤缆线以及光纤带 |
| WO2011065310A1 (ja) * | 2009-11-25 | 2011-06-03 | 株式会社オートネットワーク技術研究所 | ワイヤーハーネスの製造方法、及びワイヤーハーネス |
| JP2011232733A (ja) * | 2010-04-07 | 2011-11-17 | Sumitomo Electric Ind Ltd | 光ファイバテープ心線、光ファイバケーブル、及び光ファイバテープ心線の製造方法 |
| JP6017415B2 (ja) | 2010-04-30 | 2016-11-02 | コーニング オプティカル コミュニケイションズ リミテッド ライアビリティ カンパニー | 接近特徴部付き光ファイバケーブル及びその製造方法 |
| AU2011320659B2 (en) | 2010-10-28 | 2015-08-27 | Corning Cable Systems Llc | Fiber optic cables with extruded access features and methods of making fiber optic cables |
| CA2817836C (en) | 2010-11-23 | 2018-06-26 | Corning Cable Systems Llc | Fiber optic cables with access features |
| JP5309189B2 (ja) * | 2011-06-03 | 2013-10-09 | 株式会社フジクラ | 光ファイバテープ心線の製造方法及びその製造方法で製造した光ファイバテープ心線 |
| US9274302B2 (en) | 2011-10-13 | 2016-03-01 | Corning Cable Systems Llc | Fiber optic cables with extruded access features for access to a cable cavity |
| US8682124B2 (en) | 2011-10-13 | 2014-03-25 | Corning Cable Systems Llc | Access features of armored flat fiber optic cable |
| US9323022B2 (en) | 2012-10-08 | 2016-04-26 | Corning Cable Systems Llc | Methods of making and accessing cables having access features |
| JP5564026B2 (ja) * | 2011-10-18 | 2014-07-30 | 株式会社フジクラ | 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル |
| US9201208B2 (en) | 2011-10-27 | 2015-12-01 | Corning Cable Systems Llc | Cable having core, jacket and polymeric jacket access features located in the jacket |
| US9176293B2 (en) | 2011-10-28 | 2015-11-03 | Corning Cable Systems Llc | Buffered fibers with access features |
| JP2013134342A (ja) * | 2011-12-26 | 2013-07-08 | Sumitomo Electric Ind Ltd | コネクタ付き多芯光ファイバ |
| JP5391296B2 (ja) * | 2012-03-02 | 2014-01-15 | 株式会社フジクラ | 光ファイバテープ心線及びその光ファイバテープ心線を収納した光ファイバケーブル |
| US8909014B2 (en) | 2012-04-27 | 2014-12-09 | Corning Cable Systems Llc | Fiber optic cable with access features and jacket-to-core coupling, and methods of making the same |
| EP2845043A4 (en) | 2012-05-02 | 2015-12-16 | Fujikura Ltd | ROUND OPTICAL CABLE WITH SMALL DIAMETER AND A BANDED FIBER OPTICAL STRUCTURE |
| US9482839B2 (en) | 2013-08-09 | 2016-11-01 | Corning Cable Systems Llc | Optical fiber cable with anti-split feature |
| US9389382B2 (en) * | 2014-06-03 | 2016-07-12 | Corning Optical Communications LLC | Fiber optic ribbon cable and ribbon |
| US20160266343A1 (en) * | 2015-03-09 | 2016-09-15 | Ofs Fitel, Llc | Optical-Fiber Ribbon With Reduced-Diameter Optical Fibers |
| CN108027484A (zh) * | 2015-07-31 | 2018-05-11 | 康宁光电通信有限责任公司 | 可卷绕光纤带 |
| KR20180100155A (ko) * | 2016-01-08 | 2018-09-07 | 노쓰 캐롤라이나 스테이트 유니버시티 | 저온 센싱을 위한 향상된 광섬유 |
| JP2017134267A (ja) * | 2016-01-28 | 2017-08-03 | 住友電気工業株式会社 | 光ファイバケーブル |
| US10598888B2 (en) | 2016-02-23 | 2020-03-24 | Sumitomo Electric Industries, Ltd. | Intermittent connection type optical fiber ribbon having improved density, manufacturing method of the ribbon, optical fiber cable, and optical cable fiber code |
| US11256056B2 (en) * | 2016-04-08 | 2022-02-22 | Fujikura Ltd. | Method for manufacturing optical fiber ribbon, optical fiber ribbon, and optical cable |
| KR102326802B1 (ko) * | 2016-09-30 | 2021-11-15 | 가부시키가이샤후지쿠라 | 광섬유 리본, 광섬유 케이블, 및 광섬유 리본의 제조 방법 |
| JP6841836B2 (ja) | 2016-09-30 | 2021-03-10 | 株式会社フジクラ | 光ファイバ着色心線の製造方法および光ファイバケーブルの製造方法 |
| CA3068977A1 (en) | 2017-07-05 | 2019-01-10 | Corning Research & Development Corporation | High fiber density ribbon cable |
| AU2017423262B2 (en) * | 2017-07-11 | 2023-05-18 | Prysmian S.P.A. | An optical fiber ribbon assembly and a method of producing the same |
| JP7063217B2 (ja) * | 2018-09-27 | 2022-05-09 | 住友電気工業株式会社 | 光ファイバの製造方法 |
| JPWO2020189772A1 (ja) * | 2019-03-20 | 2020-09-24 | ||
| JP2023502874A (ja) | 2019-11-05 | 2023-01-26 | オーエフエス ファイテル，エルエルシー | 低減衰ロール可能な光ファイバリボン |
| US20230393350A1 (en) * | 2020-09-14 | 2023-12-07 | Sumitomo Electric Industries, Ltd. | Optical fiber ribbon and method for manufacturing optical fiber ribbon |
| WO2022059654A1 (ja) * | 2020-09-16 | 2022-03-24 | 住友電気工業株式会社 | 光ファイバテープ心線およびサブテープ型光ファイバテープ心線 |
| WO2022093664A1 (en) | 2020-10-29 | 2022-05-05 | Corning Research & Development Corporation | Intermittently bonded optical fiber ribbon with joining ribbon matrices |
| CN115980948B (zh) * | 2022-12-19 | 2025-09-30 | 长飞光纤光缆股份有限公司 | 一种反光光纤带、其制备方法、光器件以及带缆 |
| WO2025117289A1 (en) * | 2023-11-30 | 2025-06-05 | Corning Research & Development Corporation | Systems and methods for oriented fiber optic ribbons and assemblies |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53110540A (en) | 1977-03-08 | 1978-09-27 | Sumitomo Electric Ind Ltd | Optical fiber |
| JPS5955076A (ja) | 1982-09-24 | 1984-03-29 | Agency Of Ind Science & Technol | 薄膜太陽電池 |
| JPS5955706U (ja) * | 1982-10-07 | 1984-04-12 | 日本電信電話株式会社 | 光フアイバリボン |
| JPS59228204A (ja) | 1983-06-09 | 1984-12-21 | Nippon Telegr & Teleph Corp <Ntt> | テープ状光フアイバの製造方法 |
| JPS61185008A (ja) | 1985-02-08 | 1986-08-18 | 三菱電機株式会社 | 発電プラントの監視制御装置 |
| DE3608309A1 (de) | 1986-03-13 | 1987-09-17 | Kabelmetal Electro Gmbh | Bandleitung mit lichtwellenleitern |
| JPS6313008A (ja) * | 1986-07-04 | 1988-01-20 | Fujikura Ltd | テ−プ型フアイバケ−ブルとその製造方法 |
| DE3624124A1 (de) * | 1986-07-17 | 1988-01-21 | Kabelmetal Electro Gmbh | Nachrichtenkabel mit lichtwellenleitern |
| JPH01138514A (ja) | 1987-11-26 | 1989-05-31 | Fujikura Ltd | 光ファイバ心線 |
| US4838643A (en) * | 1988-03-23 | 1989-06-13 | Alcatel Na, Inc. | Single mode bend insensitive fiber for use in fiber optic guidance applications |
| GB8815977D0 (en) * | 1988-07-05 | 1988-08-10 | British Telecomm | Transmission line ducts |
| JPH02211412A (ja) | 1989-02-13 | 1990-08-22 | Fujikura Ltd | 光ファイバ心線並びにケーブル及び当該ケーブルの後分岐方法 |
| JPH0475304A (ja) | 1990-07-17 | 1992-03-10 | Mosutetsuku:Kk | 縦捲きコイル及びその製造方法 |
| JPH04166808A (ja) * | 1990-10-30 | 1992-06-12 | Fujikura Ltd | 薄型光ファイバテープ心線 |
| JPH0475304U (ja) * | 1990-11-13 | 1992-07-01 | ||
| JPH0519144A (ja) | 1991-07-11 | 1993-01-29 | Fujikura Ltd | 光フアイバ |
| US5276759A (en) * | 1992-01-09 | 1994-01-04 | Raychem Corporation | Flat cable |
| JPH0667071A (ja) | 1992-08-24 | 1994-03-11 | Hitachi Cable Ltd | テープユニット型光ファイバ及び光ケーブル |
| WO1995009376A1 (en) | 1993-09-27 | 1995-04-06 | W.L. Gore & Associates, Inc. | Flexible cable |
| FR2725041B1 (fr) * | 1994-09-23 | 1996-11-22 | Alcatel Cable | Cable a fibres optiques |
| JP3748917B2 (ja) | 1995-05-31 | 2006-02-22 | 昭和電線電纜株式会社 | 光ファイバケーブル |
| JP3685520B2 (ja) | 1995-06-01 | 2005-08-17 | 昭和電線電纜株式会社 | 光ファイバ心線 |
| JP3560687B2 (ja) | 1995-06-08 | 2004-09-02 | 昭和電線電纜株式会社 | 光ファイバケーブル |
| JP3568629B2 (ja) | 1995-06-09 | 2004-09-22 | 昭和電線電纜株式会社 | 光ファイバ心線 |
| JP3773584B2 (ja) * | 1996-03-04 | 2006-05-10 | トヨクニ電線株式会社 | 光ファイバーテープケーブル |
| JP3746871B2 (ja) * | 1997-04-14 | 2006-02-15 | Ｊｓｒ株式会社 | 液状硬化性樹脂組成物 |
| JPH11218622A (ja) | 1998-02-03 | 1999-08-10 | Fujikura Ltd | 光ファイバテープ心線 |
| DE69942476D1 (de) * | 1998-04-30 | 2010-07-22 | Nippon Telegraph & Telephone | Optische Faser |
| JPH11311726A (ja) * | 1998-04-30 | 1999-11-09 | Showa Electric Wire & Cable Co Ltd | 光ファイバテープ心線 |
| AU767723B2 (en) * | 1998-11-26 | 2003-11-20 | Sumitomo Electric Industries, Ltd. | Optical fiber and optical transmission system including the same |
| US6532329B1 (en) * | 2000-03-29 | 2003-03-11 | Alcatel | Identification scheme for splittable ribbon products |
| JP2002062451A (ja) | 2000-08-21 | 2002-02-28 | Mitsubishi Cable Ind Ltd | 分散シフトファイバ |
| JP2003279780A (ja) * | 2002-01-15 | 2003-10-02 | Sumitomo Electric Ind Ltd | 光ファイバ、光ファイバテープ、光ケーブル及び光ファイバ付き光コネクタ |
-
2003
- 2003-05-28 WO PCT/JP2003/006701 patent/WO2003100495A1/ja not_active Ceased
- 2003-05-28 EP EP03730674A patent/EP1515170A4/en not_active Withdrawn
- 2003-05-28 KR KR1020047001181A patent/KR100960185B1/ko not_active Expired - Fee Related
- 2003-05-28 JP JP2004507894A patent/JP4049154B2/ja not_active Expired - Lifetime
- 2003-05-28 CN CNB038007258A patent/CN100371754C/zh not_active Expired - Fee Related
- 2003-05-28 CA CA002475970A patent/CA2475970A1/en not_active Abandoned
- 2003-05-28 US US10/515,767 patent/US7116872B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1515170A1 (en) | 2005-03-16 |
| US20050226573A1 (en) | 2005-10-13 |
| KR100960185B1 (ko) | 2010-05-27 |
| US7116872B2 (en) | 2006-10-03 |
| CN1537246A (zh) | 2004-10-13 |
| JP4049154B2 (ja) | 2008-02-20 |
| CN100371754C (zh) | 2008-02-27 |
| JPWO2003100495A1 (ja) | 2005-09-29 |
| WO2003100495A1 (fr) | 2003-12-04 |
| KR20040111323A (ko) | 2004-12-31 |
| EP1515170A4 (en) | 2005-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |